| Answer | Crossword Clue |
|---|---|
| BREST | German submarine base in France. |
| LORIENT | German submarine base in France. |
| BREST | Nazi submarine base in France. |
| BREST | Site of a German submarine base in WWII |
| OSTEND | Nazi submarine base in Belgium. |
| EMDEN | German naval base in W.W. II |
| KURSK | Base of German offensive on Russia in 1942. |
